%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  weights
%global packver   1.1.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.2
Release:          1%{?dist}%{?buildtag}
Summary:          Weighting and Weighted Statistics

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-Hmisc 
BuildRequires:    R-CRAN-mice 
BuildRequires:    R-CRAN-gdata 
BuildRequires:    R-stats 
BuildRequires:    R-graphics 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-lme4 
Requires:         R-CRAN-Hmisc 
Requires:         R-CRAN-mice 
Requires:         R-CRAN-gdata 
Requires:         R-stats 
Requires:         R-graphics 
Requires:         R-utils 
Requires:         R-CRAN-lme4 

%description
Provides a variety of functions for producing simple weighted statistics,
such as weighted Pearson's correlations, partial correlations, Chi-Squared
statistics, histograms, and t-tests as well as simple weighting graphics
including weighted histograms, box plots, bar plots, and violin plots.
Also includes software for quickly recoding survey data and plotting
estimates from interaction terms in regressions (and multiply imputed
regressions) both with and without weights and summarizing various types
of regressions. Some portions of this package were assisted by
AI-generated suggestions using OpenAI's GPT model, with human review and
integration.

%prep
%setup -q -c -n %{packname}

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
[ -d %{packname}/src ] && find %{packname}/src/Make* -type f -exec \
  sed -i 's@-g0@@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%build

%install

mkdir -p %{buildroot}%{rlibdir}
%{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname}
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}